diff --git a/vimrc.d/mappings.vim b/vimrc.d/mappings.vim
index 427a28a..657001b 100644
--- a/vimrc.d/mappings.vim
+++ b/vimrc.d/mappings.vim
@@ -9,7 +9,8 @@ nnoremap <silent>         <space>nn :set invrelativenumber<CR>
 nnoremap <silent><expr>   <space>nh (&hls && v:hlsearch ? ':nohls' : ':set hls')."\n"
 nnoremap <silent> <space>sw :set invlist<CR>
 " inoremap jk <esc>
-nnoremap <silent> A :call CheckLineEnding()<CR>
+" nnoremap <silent> <space>aa :call CheckLineEnding()<CR>
+nnoremap <space>aa A<left>
 nnoremap <space>co :!clear;
 " Focus on current fold, close the rest
 nnoremap <silent> <space>zz zMzvzt
diff --git a/vimrc.functions.vim b/vimrc.functions.vim
index 99af009..124d1bd 100644
--- a/vimrc.functions.vim
+++ b/vimrc.functions.vim
@@ -104,17 +104,6 @@ function! MyFoldText()
 endfunction
 "}}}
 
-function! CheckLineEnding() abort 
-"{{{
-  :normal $
-  if getline('.')[col('.')-1] == ';' || getline('.')[col('.')-1] == ','
-    :startinsert
-  else
-    :startinsert!
-  endif
-endfunction
-"}}}
-
 " get name of syntax item
 function! SyntaxItem() abort 
 "{{{